Physiological Investigations Into the Action of DDT, 2,2-bis (p-chlorophenyl)-1,1,1-trichlorethane |
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Table des matières
INTRODUCTION | 13 |
Determination of the LD50 after injection | 19 |
Discussion | 29 |
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Expressions et termes fréquents
action of DDT action potentials appears Arthropodes axons Biol blood Brit cause of death cent central nervous system cockroach compound conclusion connexion contact action contact poison contralateral DDT acts DDT poisoning DDT symptoms DDT-animals DDT-emulsion decapitation discussed dose Econ electrodes Entom example excreted excretion-product experimental experiments explanation see text facilitation fact frog ganglion gastrocnemius muscle haemolymph heeft histological hydrochloric acid idem influence of DDT injection insecticides intestine investigation isolated legs journ LD50 of DDT literature liver mammals mentioned metrazol mijn motor myoneural junctions nerve-muscle preparation normal animals number of animals observed occur organism peripheral nerves Periplaneta americana Physiol physiological possible problem quantity of DDT question rabbits Rana esculenta rats reactions receptors sciatic nerve specific action spinal cord spontaneous activity stage of poisoning stimulation synapses test animals thresholds tissues toxic action toxicity of DDT urine Vertebrates werd werking zijn

